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CN-224212203-U - Cable laying device for communication engineering

CN224212203UCN 224212203 UCN224212203 UCN 224212203UCN-224212203-U

Abstract

The utility model discloses a cable laying device for communication engineering, which comprises a base, wherein a supporting frame is arranged at the top of the base, the supporting frame can rotate at the top of the base, a conveying roller capable of automatically paying off and a wire coil capable of automatically winding up are arranged on the supporting frame, the utility model drives the base to rotate through a motor shaft, the winding and unwinding directions of cables can be adjusted, the cables on the wire coil sequentially pass through the inner sides of a limiting rotating rod, a reciprocating screw rod and two conveying rollers, during paying off, the second motor drives the conveying roller to rotate, the friction force of the conveying roller to the cable is utilized to pay off, the motor drives the wire coil to rotate during winding, the cable is wound on the wire coil, manual winding and paying off are not needed, time and labor are saved, operation is simple, and meanwhile, in the process of winding and paying off the cable, the reciprocating screw rod can uniformly pay off the cable on the wire coil and uniformly wind the cable on the wire coil, so that the construction efficiency is effectively improved.

Inventors

  • QIU JUN
  • YU WEI
  • CHEN RONGLIN

Assignees

  • 黑龙江晟旭智联电气设备制造有限公司

Dates

Publication Date
20260508
Application Date
20250619

Claims (6)

  1. 1. The cable laying device for the communication engineering comprises a base (1) and is characterized in that a supporting frame (2) is arranged at the top of the base (1), the supporting frame (2) can rotate at the top of the base (1), a conveying roller (24) capable of automatically paying off and a wire coil (23) capable of automatically winding up are arranged on the supporting frame (2), and the wire coil (23) can uniformly wind cables.
  2. 2. The cable laying device for communication engineering according to claim 1, wherein pulleys (11) are arranged at four corners of the bottom of the base (1), positioning plates (12) are symmetrically arranged on the bottom edges of two side surfaces of the base (1), and through holes capable of penetrating through a screw rod are symmetrically formed in two ends of the top of the positioning plates (12).
  3. 3. The cable laying device for communication engineering according to claim 1, wherein the motor is installed in the base (1), a motor shaft (13) driven by the motor is installed at the top of the base (1), a push rod (14) capable of pushing the base (1) to move is installed at one end of the base (1), a controller capable of controlling the starting and rotating directions of the motor is installed on the push rod (14), and the bottom center of the support frame (2) is connected with the top of the motor shaft (13).
  4. 4. The cable laying device for communication engineering according to claim 1, wherein a first motor (21) is mounted on the outer side surface of the lower end of the supporting frame (2), a conveying roller (24) is mounted on the inner side of the lower end of the supporting frame (2), the first motor (21) drives the conveying roller (24) to rotate, and the rotation direction of the first motor (21) is anticlockwise.
  5. 5. The cable laying device for communication engineering according to claim 1, wherein a second motor (22) is mounted on the outer side surface of the higher end of the supporting frame (2), two conveying rollers (24) are mounted on the inner side of the higher end of the supporting frame (2) up and down, one conveying roller (24) is driven by the second motor (22), a gap between the two conveying rollers (24) is smaller than the width dimension of a cable, and the rotating direction of the second motor (22) is clockwise.
  6. 6. The cable laying device for communication engineering according to claim 1, wherein the limiting rotating rod (25) is installed on the inner side of the supporting frame (2), the reciprocating screw rod (26) is installed below the bottom of the limiting rotating rod (25) on the inner side of the supporting frame (2), the reciprocating screw rod (26) is sleeved with a guide wheel in a threaded connection mode, one end of a cable on the wire coil (23) passes through the inner side of the guide wheel and then passes through a gap of the two conveying rollers (24), and the size of the thread on the reciprocating screw rod (26) is matched with that of the cable.

Description

Cable laying device for communication engineering Technical Field The utility model relates to the technical field of communication engineering cable laying, in particular to a cable laying device for communication engineering. Background Communication engineering cables are key components for transmitting signals in a communication system, and are widely applied to the fields of wired communication, wireless communication, network communication and the like, when the cables are laid, proper laying modes are selected according to different environments, for example, in a building, twisted pair wires can be laid in a hidden mode (pipelines are embedded in walls or floors) or an exposed mode (trunking is laid along the walls or ceilings), and when optical fibers are laid, excessive bending is avoided because the bending radius of the optical fibers is too small, so that signal loss is increased. The minimum bending radius of the optical fiber is generally required to be not smaller than 10-20 times of the outer diameter of the optical fiber, and when cables are laid outdoors, factors such as moisture resistance, rat bite resistance and the like are considered, for example, an armored cable (a metal armor layer is added on the outer layer of the cable) can be adopted to improve the mechanical damage resistance of the cable. At present, when a communication engineering cable is laid in scenes such as long-distance pipelines, narrow bridges or wall penetrating through holes, two people are usually required to be matched, one person pushes the cable at an inlet, the other person pulls the cable at an outlet, the pushing personnel at the inlet often feel laborious, and particularly when the cable is long, more in bending or larger in friction resistance, the cable is easy to bend, tie or clamp under the action of the pipeline inlet, the bending or self gravity, so that the pushing is difficult, repeated pulling and adjustment are required, and the efficiency is low. A cable laying device for communication engineering has therefore been proposed to solve the above-mentioned problems. Disclosure of utility model 1. Technical problem to be solved by the utility model Aiming at the defects of the prior art, the utility model aims to provide a cable laying device for communication engineering, which aims to solve the problems that when a communication engineering cable is laid in a scene such as a long-distance pipeline, a narrow bridge or a wall penetrating hole in the prior art, two persons are usually required to cooperate, one person pushes the cable at an inlet, the other person pulls the cable at an outlet, the pushing person at the inlet often feels laborious, and particularly when the cable is longer, more in bending or larger in friction resistance, the cable is easy to bend, tie or clamp under the action of the pipeline inlet, the corner or self gravity, so that the pushing is difficult, repeated pulling adjustment is required, and the efficiency is low. 2. Technical proposal In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a cable laying device for communication engineering, includes the base, the support frame is installed at the top of base, the support frame can rotate at the top of base, the delivery roll that can automatic unwrapping wire and the drum that can automatic take-up on the support frame, the drum can evenly twine the cable. As a preferable scheme of the utility model, pulleys are arranged at the four corners of the bottom of the base, positioning plates are symmetrically arranged on the bottom edges of two side surfaces of the base, and through holes capable of penetrating through the screw rods are symmetrically formed at the two ends of the top of the positioning plates. As a preferable scheme of the utility model, a motor is arranged in the base, a motor shaft driven by the motor is arranged at the top of the base, a push rod capable of pushing the base to move is arranged at one end of the base, a controller capable of controlling the starting and rotating directions of the motor is arranged on the push rod, and the bottom center of the support frame is connected with the top of the motor shaft. As a preferable scheme of the utility model, a first motor is arranged on the outer side surface of the lower end of the support frame, a conveying roller is arranged on the inner side of the lower end of the support frame, the first motor drives the conveying roller to rotate, and the first motor rotates anticlockwise. As a preferable scheme of the utility model, a second motor is arranged on the outer side surface of the higher end of the support frame, two conveying rollers are arranged on the inner side of the higher end of the support frame up and down, one conveying roller is driven by the second motor, a gap between the two conveying rollers is smaller than the width dimension of a cable, and the second